All changes to tower
| Date | Change | Source |
|---|---|---|
| 18 Jun 2019 | 1-8: turning added | Tim Jackson via 00013463 |
| 5 Jun 2009 | 1-8: date corrected | Andrew Higson via e-mail |
| 11 Feb 2007 | Tenor nominal added (F#-16c) | Auto added via pNBR |
| 23 Jan 2006 | Taylor precise wt is not 12-2-22; nominal added(F#-16c) | Andrew Higson via e-mail |